27 jobs in Lexington, Massachusetts, US

AWS | Ansible | Ansible Automation | Ansible Automation Platform | Automation platform

401k match | Buy your own device reimbursement | Cell phone and internet reimbursement | Hybrid work environment | Maternity & paternity leave

Senior-level Full Time

Lexington, MA, United States

3d ago

Security Analyst USD 95K-126K

AWS | Azure | Cyber Threat | Cyber Threat Intelligence | DNS

Mentorship programs | On-call support | Paid leave | Tuition reimbursement | Work-life balance options

Senior-level Full Time

Lexington, MA, US

8d ago

Senior Cybersecurity Scientist USD 138K-250K

Business Development | Cybersecurity | Formal Methods | Offensive security | Open Source

Senior-level Full Time

Lexington, MA, United States

8d ago

Senior Systems Administrator USD 114K-151K

Active Directory | Cybersecurity Maturity Model | Cybersecurity Maturity Model Certification | Cybersecurity maturity | DOD STIG

Continuing education programs | Mentorship programs | Paid leave | Tuition reimbursement | Work-life balance options

Senior-level Full Time

Lexington, MA, US

16d ago

RMF Cybersecurity Analyst USD 61K-141K

ACAS | Best practices | Compliance Assessment | Cybersecurity Standards | Cybersecurity policies

Dependent care | Paid leave | Professional development | Remote work flexibility | Tuition assistance

Mid-level Full Time

USA, MA, Lexington (1 Hartwell Pl …

16d ago

Cybersecurity Manager - Special Programs USD 152K-205K

800-53 | Configuration Management | Continuous Monitoring | Data Loss Prevention | Data loss

Flexible schedules | Health, dental & vision plans | Hybrid remote work | Matching 401k | Mentorship programs

Mid-level Full Time

Lexington, MA, US

17d ago

Cybersecurity Manager - Cyber Threat Intelligence and Metricsr USD 152K-205K

Cyber Threat | Cyber Threat Intelligence | Cybersecurity Risk Management | Cybersecurity metrics | Cybersecurity risk

401k matching | Flexible schedule | Health, dental, vision insurance | Hybrid remote work | Mentorship programs

Senior-level Full Time

Lexington, MA, US

17d ago

Cyber Resilience and Operations Assistant Researcher USD 100K-150K

Agentic AI | Cloud infrastructure | Cloud infrastructure automation | Cyber Security | Docker

401k matching | Continuing education | Dental insurance | Health insurance | Mentorship programs

None Full Time

Lexington, MA, US

23d ago

Cyber Resilience and Operations Associate Researcher USD 116K-182K

AI-for-engineering | Agentic AI | Agile | Cloud Computing | Containerization

401k matching | Comprehensive health insurance | Continuing education | Dental insurance | Mentorship programs

Mid-level Full Time

Lexington, MA, US

23d ago

Platform Engineer (Cyber System Assessments) MA USD 112K-151K

API Gateway | Argo CD | Argo Workflows | C++ | Cilium

Comprehensive health, dental, and vision plans | MIT-funded pension | Matching 401k | Mentorship programs | Paid leave

Senior-level Full Time

Lexington, MA, US

25d ago

Systems Administrator USD 110K-158K

Active Directory | Ansible | Artifactory | Bash | CMMC

401k match | Buy your own device reimbursement | Cell phone reimbursement | Internet reimbursement | Maternity & paternity leave

Mid-level Full Time

Lexington, MA, United States

28d ago

Systems Administrator USD 77K-141K

ACAS | Active Directory | Ansible | Ansible Automation Platform | Audit Logging

401k match | Buy your own device reimbursement | Cell phone reimbursement | Internet reimbursement | Maternity & paternity leave

Mid-level Full Time

Lexington, MA, United States

30d ago

Systems Administrator USD 95K-126K

Active Directory | Ansible | Apple iOS | Backup and Recovery | Data Storage

401k match | Health, dental & vision plans | Mentorship programs | Paid leave | Pension

Mid-level Full Time

Lexington, MA, US

1mo ago

Software Engineer USD 80K-130K

C# | C++ | Continuous integration | Cryptography | Fuzz testing

401k match | Buy your own device reimbursement | Cell phone reimbursement | Maternity & paternity leave | Paid Holidays

Mid-level Full Time

Lexington, MA, United States

1mo ago

Group 11-10 | Co-Op | Cyber Security | Summer 2026 1 USD 50K-62K

Cyber Security | Network Security | Security Analysis | Threat detection | Vulnerability Assessment

Flexible hours | Learning opportunities

Entry-level Full Time

Lexington, MA, US

1mo ago

Cybersecurity Technical Lead USD 112K-257K

APIs | Access Management | Agile methodologies | CI/CD | Cloud Computing

Health benefits | Paid leave | Professional development | Retirement plans | Tuition assistance

Senior-level Full Time

USA, MA, Lexington (1 Hartwell Pl …

1mo ago

Group 11-10 | Co-Op | Cyber Security | Fall 2026 USD 50K-62K

Alert analysis | Anomaly Detection | Malware analysis | Network Traffic | Network Traffic Analysis

Entry-level Full Time

Lexington, MA, US

1mo ago

Software Architect USD 145K-220K

AWS | Agile | Azure | CI/CD | Cloud Computing

401k match | Dental insurance | Flexible work options | Health insurance | Mentorship programs

Senior-level Full Time

Lexington, MA, US

1mo ago

Software Engineer USD 100K-150K

AWS | Azure | Bash | C# | C++

401k | Dental insurance | Health insurance | Mentorship | Paid leave

None Full Time

Lexington, MA, US

1mo ago

Tech Staff Systems Analyst USD 145K-220K

Algorithm Development | Data Analysis | MATLAB | Modeling | Neurocognitive modeling

401k matching | Dental insurance | Health insurance | Mentorship programs | Paid leave

Senior-level Full Time

Lexington, MA, US

1mo ago

Cloud Security Architect USD 86K-198K

Architecture Design | Cloud Security | Cloud technologies | Cybersecurity | Cybersecurity Tools

Disability benefits | Health benefits | Life benefits | Paid leave | Professional development

Senior-level Full Time

USA, MA, Lexington (1 Hartwell Pl …

1mo ago

ENTRA IAM Engineer USD 94K

Access Control | Access Management | Active Directory | Conditional Access | Federation Protocols

Health benefits | Professional development opportunities | Remote work

Senior-level Full Time

Lexington, MA, United States R

1mo ago

Junior Cybersecurity Scientist USD 75K

Cybersecurity Fundamentals | Memory Management | Rust | Software development | System programming

Entry-level Full Time

Lexington, MA, United States

1mo ago

Systems Engineer USD 145K-220K

Algorithms | Big Data | Cloud Computing | Deep learning | Java

HealthDentalVision plans | Mentorship programs | Paid leave | Retirement plans | Tuition reimbursement

Senior-level Full Time

Lexington, MA, US

1mo ago

Electrical Engineer USD 100K-150K

Board layout | C# | C++ | Circuit board layout | Circuit design

401k | HealthDentalVision | Mentorship programs | Paid leave | Pension

Senior-level Full Time

Lexington, MA, US

1mo ago

Electrical Engineer USD 116K-182K

C# | C++ | Embedded Systems | Java | Linux

Health insurance | Mentorship programs | Paid leave | Retirement plans | Tuition reimbursement

Senior-level Full Time

Lexington, MA, US

1mo ago

Systems Engineer, Lead USD 99K-225K

Automated testing | CI/CD | Cloud Computing | Cybersecurity | DODAF

Health benefits | Paid leave | Professional development | Retirement benefits | Tuition assistance

Senior-level Full Time

USA, MA, Lexington (1 Hartwell Pl …

1mo ago

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